Titleist 917 d3

I received a driver head from a guy I work with who said it was from a Latin America PGA player. The question I ha e is the odd serial number located on the club.

The number ends with -01. I have used Titleist drivers for several years and ha e never seen this type of serial configuration. I am hoping it has to do with the player who had obtained the driver originally from Titleist.

Any help would be appreciated. Have not gotten to use the club but very much looking forward to it!!